Impact of the counts density of calibration image and the image reconstruction parameters in 131I SPECT image quantification. Brazilian Journal of Radiation Sciences, Rio de Janeiro, Brazil, v. 6, n. 1, 2018. DOI: 10.15392/bjrs.v6i1.332. Disponível em: https://bjrs.org.br/revista/index.php/REVISTA/article/view/332.. Acesso em: 3 jul. 2024.